| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.85 | 13.314% | $140.3394 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $131.53 | 13.425% | $149.1879 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $34.55 | 11.492% | $38.5205 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $170.39 | 7.567% | $183.2834 | $183.28 | $183.30 | $183.30 |
| Purchase #5 | $28.93 | 10.593% | $31.9946 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $54.91 | 11.151% | $61.033 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $91.73 | 7.102% | $98.2447 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $635.89 | $702.6035 | $702.59 | $702.65 | $702.50 | |